AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

P4 to Git Change 1771336 by cpaquot@cpaquot-ocl-lc-lnx on 2019/04/17 18:19:42

Browse Source 
SWDEV-145570 - [HIP] Use staging buffer to copy peer to peer.

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/hip_context.cpp#18 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_internal.hpp#27 edit
... //depot/stg/opencl/drivers/opencl/api/hip/hip_memory.cpp#53 edit
This commit is contained in:
foreman
2019-04-17 18:38:30 -04:00
parent ac884527f4
commit 881618fc1b
3 changed files with 57 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
api/hip/hip_context.cpp
+9 -5
View File
@@ -75,21 +75,25 @@ void setCurrentContext(unsigned int index) {
g_context = g_devices[index];
}
amd::HostQueue* getNullStream() {
auto stream = g_nullStreams.find(getCurrentContext());
amd::HostQueue* getNullStream(amd::Context& context) {
auto stream = g_nullStreams.find(&context);
if (stream == g_nullStreams.end()) {
amd::Device* device = getCurrentContext()->devices()[0];
amd::Device* device = context.devices()[0];
cl_command_queue_properties properties = CL_QUEUE_PROFILING_ENABLE;
amd::HostQueue* queue = new amd::HostQueue(*hip::getCurrentContext(), *device, properties,
amd::HostQueue* queue = new amd::HostQueue(context, *device, properties,
amd::CommandQueue::RealTimeDisabled,
amd::CommandQueue::Priority::Normal);
g_nullStreams[getCurrentContext()] = queue;
g_nullStreams[&context] = queue;
return queue;
}
syncStreams();
return stream->second;
}
amd::HostQueue* getNullStream() {
return getNullStream(*getCurrentContext());
}
};
using namespace hip;